*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

    :root {
      --primary: #e53935;
      --primary-dark: #c62828;
      --primary-light: #ff6b6b;
      --secondary: #00897b;
      --accent: #7b1fa2;
      --success: #43a047;
      --warning: #fb8c00;
      --bg: #f5f5f5;
      --card: #ffffff;
      --card-border: #e0e0e0;
      --text: #212121;
      --text-secondary: #616161;
      --text-muted: #9e9e9e;
      --gradient: linear-gradient(135deg, #e53935 0%, #c62828 50%, #7b1fa2 100%);
      --gradient-soft: linear-gradient(135deg, #e53935 0%, #ff6b6b 100%);
    }

    html { scroll-padding-top: 80px; overflow-x: hidden; }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--bg);
      color: var(--text);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ── Navbar ─────────────────────────── */
    .navbar {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      background: rgba(255,255,255,0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--card-border);
      transition: box-shadow .3s;
    }
    .navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
    .navbar-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 24px;
    }
    .logo {
      display: flex; align-items: center; gap: 10px;
      text-decoration: none; color: var(--text);
    }
    .logo-icon {
      width: 38px; height: 38px; border-radius: 10px;
      background: var(--gradient);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px; color: #fff; font-weight: 800;
    }
    .logo-text { font-size: 22px; font-weight: 800; letter-spacing: -.5px; }
    .logo-text span { color: var(--primary); }

    .nav-links { display: flex; align-items: center; gap: 28px; }
    .nav-links a {
      color: var(--text-secondary); text-decoration: none;
      font-size: 14px; font-weight: 500; transition: color .2s;
    }
    .nav-links a:hover { color: var(--primary); }

    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      padding: 12px 28px; border-radius: 50px; font-weight: 600;
      font-size: 15px; text-decoration: none; transition: all .25s ease;
      cursor: pointer; border: none;
    }
    .btn-primary {
      background: var(--gradient-soft); color: #fff;
      box-shadow: 0 4px 15px rgba(229,57,53,.35);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 25px rgba(229,57,53,.45);
    }
    .btn-outline {
      background: transparent; color: var(--primary);
      border: 2px solid var(--primary);
    }
    .btn-outline:hover {
      background: var(--primary); color: #fff;
      transform: translateY(-2px);
    }
    .btn-sm { padding: 10px 22px; font-size: 14px; }

    /* ── Hero ───────────────────────────── */
    .hero {
      position: relative; overflow: hidden;
      padding: 100px 24px 56px;
      background: linear-gradient(170deg, #fff 0%, #f5f5f5 40%, #fce4ec 100%);
    }
    .hero::before {
      content: ''; position: absolute; top: -60%; right: -20%;
      width: 700px; height: 700px; border-radius: 50%;
      background: radial-gradient(circle, rgba(229,57,53,.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .hero-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; gap: 60px;
    }
    .hero-content { flex: 1; min-width: 0; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(229,57,53,.08); color: var(--primary);
      padding: 8px 18px; border-radius: 50px;
      font-size: 13px; font-weight: 600; margin-bottom: 24px;
      border: 1px solid rgba(229,57,53,.15);
    }
    .hero-badge .pulse {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--primary);
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: .5; transform: scale(1.3); }
    }
    .hero h1 {
      font-size: clamp(36px, 5vw, 58px); font-weight: 900;
      line-height: 1.1; letter-spacing: -1.5px; margin-bottom: 20px;
    }
    .hero h1 .highlight {
      background: var(--gradient); -webkit-background-clip: text;
      -webkit-text-fill-color: transparent; background-clip: text;
    }
    .hero p {
      font-size: 18px; color: var(--text-secondary);
      max-width: 520px; margin-bottom: 36px; line-height: 1.7;
    }
    .hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

    .hero-stats {
      display: flex; gap: 40px;
    }
    .stat { text-align: left; }
    .stat-number { font-size: 28px; font-weight: 800; color: var(--text); }
    .stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }

    .hero-visual {
      flex: 0 0 300px; position: relative;
    }
    .hero-phone {
      width: 220px; height: 440px; border-radius: 32px;
      background: #1a1a2e;
      box-shadow: 0 20px 45px rgba(0,0,0,.15), 0 0 0 5px #333, 0 0 0 7px #555;
      overflow: hidden; position: relative;
    }
    .hero-phone img {
      width: 100%; height: 100%; object-fit: cover;
    }
    .hero-phone-notch {
      position: absolute; top: 0; left: 50%; transform: translateX(-50%);
      width: 120px; height: 28px; background: #1a1a2e;
      border-radius: 0 0 18px 18px; z-index: 2;
    }

    /* Floating feature cards around phone */
    .float-card {
      position: absolute; background: var(--card);
      border-radius: 16px; padding: 14px 18px;
      box-shadow: 0 8px 30px rgba(0,0,0,.1);
      display: flex; align-items: center; gap: 10px;
      animation: float 4s ease-in-out infinite;
      white-space: nowrap; z-index: 3;
    }
    .float-card .icon {
      width: 36px; height: 36px; border-radius: 10px;
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
    }
    .float-card .label { font-size: 12px; color: var(--text-muted); }
    .float-card .value { font-size: 15px; font-weight: 700; }
    .float-card-1 { top: 50px; left: -60px; animation-delay: 0s; }
    .float-card-2 { top: 190px; right: -50px; animation-delay: 1.5s; }
    .float-card-3 { bottom: 60px; left: -40px; animation-delay: 3s; }
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }

    /* ── App Preview ────────────────────── */
    .app-preview {
      padding: 100px 24px;
      background: #fff;
      overflow: hidden;
    }
    .section-header {
      text-align: center; max-width: 600px; margin: 0 auto 64px;
    }
    .section-tag {
      display: inline-block; background: rgba(229,57,53,.08);
      color: var(--primary); padding: 6px 16px; border-radius: 50px;
      font-size: 13px; font-weight: 600; margin-bottom: 16px;
      text-transform: uppercase; letter-spacing: .5px;
    }
    .section-header h2 {
      font-size: clamp(28px, 4vw, 42px); font-weight: 800;
      letter-spacing: -1px; margin-bottom: 16px;
    }
    .section-header p {
      font-size: 17px; color: var(--text-secondary); line-height: 1.7;
    }

    .app-screens-row {
      max-width: 1160px; margin: 0 auto;
      display: flex; gap: 24px; justify-content: center;
      overflow: hidden; padding: 20px 0;
      -ms-overflow-style: none;
      scrollbar-width: none;
    }
    .app-screens-row::-webkit-scrollbar { display: none; }
    .app-mockup {
      flex: 0 0 250px; background: var(--bg);
      border-radius: 32px; overflow: hidden;
      box-shadow: 0 20px 50px rgba(0,0,0,.1), 0 0 0 1px var(--card-border);
      transition: transform .3s;
    }
    .app-mockup:hover { transform: translateY(-8px); }

    .app-mockup-status {
      display: flex; justify-content: space-between; align-items: center;
      padding: 10px 20px 6px; font-size: 11px; font-weight: 600;
      color: var(--text);
    }
    .app-mockup-body { padding: 0 16px 20px; }

    /* Mock screen styles */
    .mock-header {
      font-size: 22px; font-weight: 800; margin-bottom: 16px;
      color: var(--text);
    }
    .mock-card {
      background: #fff; border-radius: 14px; padding: 14px;
      margin-bottom: 10px; border: 1px solid var(--card-border);
    }
    .mock-card-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
    .mock-card-sub { font-size: 11px; color: var(--text-muted); }
    .mock-tag {
      display: inline-block; padding: 3px 10px; border-radius: 50px;
      font-size: 10px; font-weight: 600;
    }
    .mock-bar {
      height: 6px; border-radius: 3px; background: var(--card-border);
      margin-top: 8px; overflow: hidden;
    }
    .mock-bar-fill { height: 100%; border-radius: 3px; }
    .mock-row { display: flex; align-items: center; gap: 8px; }
    .mock-avatar {
      width: 32px; height: 32px; border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 16px;
    }
    .mock-stat-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
    }
    .mock-stat-card {
      background: #fff; border-radius: 10px; padding: 10px;
      border: 1px solid var(--card-border); text-align: center;
    }
    .mock-stat-value { font-size: 18px; font-weight: 800; }
    .mock-stat-label { font-size: 9px; color: var(--text-muted); text-transform: uppercase; }
    .mock-btn {
      display: flex; align-items: center; justify-content: center; gap: 6px;
      background: var(--primary); color: #fff; border-radius: 12px;
      padding: 10px; font-size: 12px; font-weight: 600; margin-top: 10px;
    }
    .mock-meal-row {
      display: flex; align-items: center; gap: 10px; padding: 8px 0;
      border-bottom: 1px solid #f0f0f0;
    }
    .mock-meal-row:last-child { border: none; }
    .mock-meal-icon {
      width: 28px; height: 28px; border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 14px;
    }
    .mock-meal-info { flex: 1; }
    .mock-meal-name { font-size: 12px; font-weight: 600; }
    .mock-meal-cal { font-size: 10px; color: var(--text-muted); }
    .mock-nav {
      display: flex; justify-content: space-around; padding: 10px 0 4px;
      border-top: 1px solid var(--card-border); margin-top: 12px;
    }
    .mock-nav-item { text-align: center; font-size: 9px; color: var(--text-muted); }
    .mock-nav-item.active { color: var(--primary); }
    .mock-nav-icon { font-size: 16px; margin-bottom: 2px; }
    .mock-label { font-size: 11px; color: var(--text-muted); margin-bottom: 6px; }

    /* ── Features ───────────────────────── */
    .features {
      padding: 100px 24px;
      background: var(--bg);
    }

    .features-grid {
      max-width: 1200px; margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 24px;
    }
    .feature-card {
      background: #fff; border-radius: 20px;
      padding: 36px 30px; position: relative;
      transition: all .3s; border: 1px solid transparent;
      overflow: hidden;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      border-color: var(--card-border);
      box-shadow: 0 12px 40px rgba(0,0,0,.06);
    }
    .feature-icon {
      width: 56px; height: 56px; border-radius: 16px;
      display: flex; align-items: center; justify-content: center;
      font-size: 26px; margin-bottom: 20px;
    }
    .feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
    .feature-card p { font-size: 15px; color: var(--text-secondary); line-height: 1.65; }
    .feature-card .feature-tag {
      display: inline-block; margin-top: 16px;
      padding: 4px 12px; border-radius: 50px;
      font-size: 11px; font-weight: 600; text-transform: uppercase;
      letter-spacing: .5px;
    }

    /* ── Showcase ───────────────────────── */
    .showcase {
      padding: 100px 24px;
      background: linear-gradient(180deg, var(--bg) 0%, #fff 100%);
    }
    .showcase-inner {
      max-width: 1200px; margin: 0 auto;
    }
    .showcase-row {
      display: flex; align-items: center; gap: 60px;
      margin-bottom: 80px;
    }
    .showcase-row:nth-child(even) { flex-direction: row-reverse; }
    .showcase-row:last-child { margin-bottom: 0; }
    .showcase-image {
      flex: 0 0 45%; border-radius: 24px; overflow: hidden;
      box-shadow: 0 20px 60px rgba(0,0,0,.1);
    }
    .showcase-image img {
      width: 100%; height: 360px; object-fit: cover; display: block;
    }
    .showcase-text { flex: 1; }
    .showcase-text .number {
      font-size: 64px; font-weight: 900; color: rgba(229,57,53,.08);
      line-height: 1; margin-bottom: -10px;
    }
    .showcase-text h3 {
      font-size: 30px; font-weight: 800; margin-bottom: 16px;
      letter-spacing: -.5px;
    }
    .showcase-text p {
      font-size: 16px; color: var(--text-secondary); line-height: 1.7;
      margin-bottom: 24px;
    }
    .showcase-check-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
    .showcase-check-list li {
      display: flex; align-items: center; gap: 10px;
      font-size: 15px; color: var(--text);
    }
    .check-icon {
      width: 24px; height: 24px; border-radius: 50%;
      background: rgba(67,160,71,.12); color: var(--success);
      display: flex; align-items: center; justify-content: center;
      font-size: 13px; font-weight: 700; flex-shrink: 0;
    }

    /* ── Multilang ──────────────────────── */
    .multilang {
      padding: 80px 24px;
      background: #fff;
    }
    .multilang-inner {
      max-width: 900px; margin: 0 auto; text-align: center;
    }
    .lang-grid {
      display: flex; flex-wrap: wrap; justify-content: center; gap: 12px;
      margin-top: 36px;
    }
    .lang-chip {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 10px 20px; border-radius: 50px;
      background: var(--bg); border: 1px solid var(--card-border);
      font-size: 14px; font-weight: 500; color: var(--text);
      transition: all .2s;
    }
    .lang-chip:hover {
      border-color: var(--primary); color: var(--primary);
      transform: translateY(-2px);
    }
    .lang-chip .flag { font-size: 20px; }

    /* ── CTA ────────────────────────────── */
    .cta {
      padding: 100px 24px;
      background: var(--bg);
    }
    .cta-box {
      max-width: 900px; margin: 0 auto;
      background: var(--gradient);
      border-radius: 32px; padding: 64px 48px;
      text-align: center; position: relative;
      overflow: hidden;
    }
    .cta-box::before {
      content: ''; position: absolute; top: -50%; right: -30%;
      width: 500px; height: 500px; border-radius: 50%;
      background: rgba(255,255,255,.08);
    }
    .cta-box::after {
      content: ''; position: absolute; bottom: -60%; left: -20%;
      width: 400px; height: 400px; border-radius: 50%;
      background: rgba(255,255,255,.05);
    }
    .cta-box h2 {
      font-size: clamp(28px, 4vw, 40px); font-weight: 800;
      color: #fff; margin-bottom: 16px; position: relative; z-index: 1;
      letter-spacing: -.5px;
    }
    .cta-box p {
      font-size: 17px; color: rgba(255,255,255,.85);
      max-width: 500px; margin: 0 auto 32px;
      position: relative; z-index: 1; line-height: 1.7;
    }
    .cta-buttons {
      display: flex; justify-content: center; gap: 16px;
      position: relative; z-index: 1; flex-wrap: wrap;
    }
    .btn-white {
      background: #fff; color: var(--primary);
      font-weight: 700; box-shadow: 0 4px 15px rgba(0,0,0,.15);
    }
    .btn-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 25px rgba(0,0,0,.2);
    }
    .btn-ghost {
      background: rgba(255,255,255,.15); color: #fff;
      border: 2px solid rgba(255,255,255,.3);
    }
    .btn-ghost:hover {
      background: rgba(255,255,255,.25);
      transform: translateY(-2px);
    }
    .store-icon { width: 20px; height: 20px; }

    /* ── Footer ─────────────────────────── */
    .footer {
      padding: 48px 24px 32px;
      background: #fff;
      border-top: 1px solid var(--card-border);
    }
    .footer-inner {
      max-width: 1200px; margin: 0 auto;
      display: flex; align-items: center; justify-content: space-between;
      flex-wrap: wrap; gap: 16px;
    }
    .footer-brand {
      display: flex; align-items: center; gap: 10px;
    }
    .footer-brand .logo-icon {
      width: 32px; height: 32px; font-size: 16px; border-radius: 8px;
    }
    .footer-brand span { font-weight: 700; font-size: 16px; }
    .footer-copy { font-size: 13px; color: var(--text-muted); }
    .footer-links { display: flex; gap: 24px; }
    .footer-links a {
      font-size: 13px; color: var(--text-muted);
      text-decoration: none; transition: color .2s;
    }
    .footer-links a:hover { color: var(--primary); }

    /* Footer language selector */
    .footer-lang-selector { position: relative; }
    .footer-lang-btn {
      display: flex; align-items: center; gap: 8px;
      background: var(--bg); border: 1px solid var(--card-border);
      padding: 8px 16px; border-radius: 50px; cursor: pointer;
      font-size: 14px; font-weight: 500; color: var(--text);
      transition: all .2s;
    }
    .footer-lang-btn:hover { border-color: var(--primary); }
    .footer-lang-flag { font-size: 18px; }
    .footer-lang-dropdown {
      display: none; position: absolute; bottom: 100%; left: 50%;
      transform: translateX(-50%); margin-bottom: 8px;
      background: #fff; border: 1px solid var(--card-border);
      border-radius: 16px; padding: 8px;
      box-shadow: 0 8px 30px rgba(0,0,0,.12);
      min-width: 180px; max-height: 320px; overflow-y: auto;
      z-index: 50;
    }
    .footer-lang-dropdown.open { display: block; }
    .footer-lang-option {
      display: flex; align-items: center; gap: 10px;
      padding: 10px 14px; border-radius: 10px; cursor: pointer;
      font-size: 14px; color: var(--text); transition: background .15s;
    }
    .footer-lang-option:hover { background: var(--bg); }
    .footer-lang-option.active { background: rgba(229,57,53,.08); color: var(--primary); font-weight: 600; }

    /* Active language chip */
    .lang-chip { cursor: pointer; }
    .lang-chip.active {
      border-color: var(--primary); color: var(--primary);
      background: rgba(229,57,53,.06); font-weight: 600;
    }

    /* ── FAQ ────────────────────────────── */
    .faq { padding: 100px 24px; background: var(--bg); }
    .faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
    .faq-item {
      background: #fff; border: 1px solid var(--card-border);
      border-radius: 16px; overflow: hidden;
      transition: box-shadow .2s;
    }
    .faq-item:hover { box-shadow: 0 4px 20px rgba(0,0,0,.06); }
    .faq-question {
      display: flex; align-items: center; justify-content: space-between;
      padding: 20px 24px; cursor: pointer; gap: 16px;
      font-size: 16px; font-weight: 600; color: var(--text);
      background: none; border: none; width: 100%; text-align: left;
      font-family: inherit; line-height: 1.5;
    }
    .faq-question:hover { color: var(--primary); }
    .faq-icon {
      flex-shrink: 0; width: 28px; height: 28px;
      border-radius: 50%; background: var(--bg);
      display: flex; align-items: center; justify-content: center;
      transition: transform .3s, background .3s;
    }
    .faq-icon svg { transition: transform .3s; }
    .faq-item.open .faq-icon { background: var(--primary); }
    .faq-item.open .faq-icon svg { transform: rotate(180deg); stroke: #fff; }
    .faq-answer {
      max-height: 0; overflow: hidden;
      transition: max-height .35s ease, padding .35s ease;
      padding: 0 24px;
    }
    .faq-item.open .faq-answer {
      max-height: 300px;
      padding: 0 24px 20px;
    }
    .faq-answer p {
      color: var(--text-muted); font-size: 15px; line-height: 1.7; margin: 0;
    }

    /* ── Navbar Language Selector ───────── */
    .nav-lang-selector { position: relative; }
    .nav-lang-btn {
      display: flex; align-items: center; gap: 6px;
      background: var(--bg); border: 1px solid var(--card-border);
      padding: 7px 14px; border-radius: 50px; cursor: pointer;
      font-size: 13px; font-weight: 500; color: var(--text);
      transition: all .2s; white-space: nowrap;
    }
    .nav-lang-btn:hover { border-color: var(--primary); }
    .nav-lang-btn .nav-lang-flag { font-size: 16px; }
    .nav-lang-dropdown {
      display: none; position: absolute; top: 100%; right: 0;
      margin-top: 8px;
      background: #fff; border: 1px solid var(--card-border);
      border-radius: 16px; padding: 8px;
      box-shadow: 0 8px 30px rgba(0,0,0,.12);
      min-width: 170px; max-height: 360px; overflow-y: auto;
      z-index: 150;
    }
    .nav-lang-dropdown.open { display: block; }
    .nav-lang-option {
      display: flex; align-items: center; gap: 10px;
      padding: 9px 12px; border-radius: 10px; cursor: pointer;
      font-size: 13px; color: var(--text); transition: background .15s;
      white-space: nowrap;
    }
    .nav-lang-option:hover { background: var(--bg); }
    .nav-lang-option.active { background: rgba(229,57,53,.08); color: var(--primary); font-weight: 600; }

    /* Scroll targets offset for fixed navbar */
    section[id] { scroll-margin-top: 80px; }

    /* ── Hamburger Button ──────────────── */
    .hamburger {
      display: none; background: none; border: none; cursor: pointer;
      padding: 8px; width: 44px; height: 44px;
      flex-direction: column; align-items: center; justify-content: center; gap: 5px;
    }
    .hamburger span {
      display: block; width: 22px; height: 2.5px; border-radius: 2px;
      background: var(--text); transition: all .3s;
    }

    /* ── Mobile Menu ───────────────────── */
    .mobile-menu-overlay {
      display: none; position: fixed; inset: 0; z-index: 200;
      background: rgba(0,0,0,.4); backdrop-filter: blur(4px);
      opacity: 0; transition: opacity .3s;
    }
    .mobile-menu-overlay.open { display: block; opacity: 1; }

    .mobile-menu {
      position: fixed; top: 0; right: -300px; z-index: 300;
      width: 280px; height: 100%; background: #fff;
      box-shadow: -4px 0 30px rgba(0,0,0,.12);
      padding: 20px 24px; transition: right .35s cubic-bezier(.25,.46,.45,.94);
      display: flex; flex-direction: column;
    }
    .mobile-menu.open { right: 0; }

    .mobile-menu-header {
      display: flex; align-items: center; justify-content: space-between;
      margin-bottom: 32px; padding-bottom: 16px;
      border-bottom: 1px solid var(--card-border);
    }
    .mobile-close {
      background: none; border: none; cursor: pointer;
      font-size: 28px; color: var(--text-muted); width: 44px; height: 44px;
      display: flex; align-items: center; justify-content: center;
      border-radius: 50%; transition: background .2s;
    }
    .mobile-close:hover { background: var(--bg); }

    .mobile-menu-links {
      display: flex; flex-direction: column; gap: 4px;
    }
    .mobile-menu-links a {
      display: block; padding: 14px 16px; border-radius: 12px;
      color: var(--text); text-decoration: none;
      font-size: 16px; font-weight: 500;
      transition: all .2s;
    }
    .mobile-menu-links a:hover { background: var(--bg); color: var(--primary); }

    /* ── Responsive ─────────────────────── */
    @media (max-width: 900px) {
      .hero-inner { flex-direction: column; text-align: center; }
      .hero p { margin-left: auto; margin-right: auto; }
      .hero-buttons { justify-content: center; }
      .hero-stats { justify-content: center; }
      .hero-visual { flex: none; }
      .hero-phone { width: 190px; height: 380px; margin: 0 auto; }
      .float-card { display: none; }
      .showcase-row, .showcase-row:nth-child(even) {
        flex-direction: column; gap: 36px;
      }
      .showcase-image { flex: none; width: 100%; }
      .showcase-image img { height: 260px; }
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .app-screens-row {
        flex-direction: column;
        align-items: center;
        gap: 28px;
        overflow-x: visible;
      }
      .app-mockup {
        flex: none;
        width: 100%;
        max-width: 320px;
      }
    }

    @media (max-width: 600px) {
      .hero { padding: 90px 20px 48px; }
      .hero h1 { font-size: 32px; }
      .hero-stats { gap: 24px; }
      .stat-number { font-size: 22px; }
      .features-grid { grid-template-columns: 1fr; }
      .cta-box { padding: 48px 28px; border-radius: 24px; }
      .footer-inner { flex-direction: column; text-align: center; }
      .nav-links { gap: 12px; }
      .app-screens-row {
        padding: 20px 16px;
        gap: 24px;
      }
      .app-mockup {
        flex: none;
        width: 100%;
        max-width: 300px;
      }
    }

    /* Scroll reveal animation */
    .reveal {
      opacity: 0; transform: translateY(30px);
      transition: opacity .7s cubic-bezier(.25,.46,.45,.94), transform .7s cubic-bezier(.25,.46,.45,.94);
    }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: .1s; }
    .reveal-delay-2 { transition-delay: .2s; }
    .reveal-delay-3 { transition-delay: .3s; }
    .reveal-delay-4 { transition-delay: .4s; }